Mere days after a Bernie Sanders supporter shot Congressman Steve Scalise and two black members of his police detail, a Connecticut professor posted a Medium article on Facebook declaring: "Let Them F*cking Die." The professor went on to write that white people are "inhuman a**holes" who still prop up a "white supremacy system," so black people should not help them if their lives are in danger.

How should the allegedly oppressed "end this now"? Another post explained that. "It is past time for the racially oppressed to do what people who believe themselves to be 'white' will not do, put end to the vectors of their destructive mythology of whiteness and their white supremacy system," Williams added in another post, including the hashtag #LetThemF*ckingDie.

On Thursday, Williams also posted a Medium article by that very title, which lamented that black Capitol Police officers who were assigned to Scalise's detail had acted to protect him. The article, posted under a pseudonym, advocated letting white people die, as a form of combatting white supremacy.

What does it mean, in general, when victims of bigotry save the lives of bigots?

For centuries, black people have been regarded as sub-human workhorses whose entire purpose is to serve white people’s whimsies.

For centuries, queer people have been regarded as sub-human degenerates whose whole existence was an anathema to cisgender heterosexual people’s off-hand sensibilities.

The article attacked even the idea of morality as a tool for the immoral to oppress the moral. "They, these white/cisgender/heterosexuals, have created entire systems, philosophies, and values in which goodness, peace, and benevolence are virtues — but only, always, in other people. In themselves, though, it is only ever pretense."